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Merge 411daa16cf into 22c15a7ecd

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es3298 2026-07-14 19:26:19 +02:00 • committed by GitHub
commit 05bf1549f2
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4 changed files with 108 additions and 3 deletions
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1
passes/opt/muxpack.cc
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@ -294,6 +294,7 @@ struct MuxpackWorker
s_sig.append(module->LogicNot(NEW_ID, cursor_cell->getPort(ID::S)));
}
remove_cells.insert(cursor_cell);
first_cell->add_strpool_attribute(ID::src, cursor_cell->get_strpool_attribute(ID::src));
}
first_cell->setPort(ID::B, b_sig);

6
passes/opt/opt_share.cc
View file

@ -196,7 +196,7 @@ void merge_operators(RTLIL::Module *module, RTLIL::Cell *mux, const std::vector<
for (auto &operand : muxed_operands) {
operand.sig.extend_u0(max_width, operand.is_signed);
if (operand.sign != muxed_operands[0].sign)
operand = ExtSigSpec(module->Neg(NEW_ID, operand.sig, operand.is_signed));
operand = ExtSigSpec(module->Neg(NEW_ID, operand.sig, operand.is_signed, mux->get_src_attribute()));
}
for (const auto& p : ports) {
@ -241,9 +241,9 @@ void merge_operators(RTLIL::Module *module, RTLIL::Cell *mux, const std::vector<
SigSpec mux_to_oper;
if (GetSize(shared_pmux_s) == 1) {
mux_to_oper = module->Mux(NEW_ID, shared_pmux_a, shared_pmux_b, shared_pmux_s);
mux_to_oper = module->Mux(NEW_ID, shared_pmux_a, shared_pmux_b, shared_pmux_s, mux->get_src_attribute());
} else {
mux_to_oper = module->Pmux(NEW_ID, shared_pmux_a, shared_pmux_b, shared_pmux_s);
mux_to_oper = module->Pmux(NEW_ID, shared_pmux_a, shared_pmux_b, shared_pmux_s, mux->get_src_attribute());
}
if (shared_op->type.in(ID($alu))) {